software/slapos-sr-testing: Add theia to py3 tests

software/slapos-sr-testing/software.cfg

@@ -296,6 +296,7 @@ tests =
   fluentd ${slapos.test.fluentd-setup:setup}
   kvm ${slapos.test.kvm-setup:setup}
   slaprunner ${slapos.test.slaprunner-setup:setup}
+  theia ${slapos.test.theia-setup:setup}
   metabase ${slapos.test.metabase-setup:setup}
 ###
   ${:extra}
@@ -314,7 +315,6 @@ extra =
   jstestnode ${slapos.test.jstestnode-setup:setup}
   nextcloud ${slapos.test.nextcloud-setup:setup}
   turnserver ${slapos.test.turnserver-setup:setup}
-  theia ${slapos.test.theia-setup:setup}
   grafana ${slapos.test.grafana-setup:setup}
   gitlab ${slapos.test.gitlab-setup:setup}
   cloudooo ${slapos.test.cloudooo-setup:setup}